Adherence to the test, trace, and isolate system in the UK: results from 37 nationally representative surveys.

Bookmark this %label%

To investigate rates of adherence to the UK’s test, trace, and isolate system over the initial 11 months of the covid-19 pandemic.Series of cross sectional online surveys.37 nationally representative surveys […]

» Read more

Post-covid syndrome in individuals admitted to hospital with covid-19: retrospective cohort study.

Bookmark this %label%

To quantify rates of organ specific dysfunction in individuals with covid-19 after discharge from hospital compared with a matched control group from the general population.Retrospective cohort study.NHS hospitals in England.47 780 […]

» Read more

Comparative efficacy of interventions for reducing symptoms of depression in people with dementia: systematic review and network meta-analysis.

Bookmark this %label%

To describe the comparative efficacy of drug and non-drug interventions for reducing symptoms of depression in people with dementia who experience depression as a neuropsychiatric symptom of dementia or have […]

» Read more

Short term associations of ambient nitrogen dioxide with daily total, cardiovascular, and respiratory mortality: multilocation analysis in 398 cities.

Bookmark this %label%

To evaluate the short term associations between nitrogen dioxide (NO2) and total, cardiovascular, and respiratory mortality across multiple countries/regions worldwide, using a uniform analytical protocol.Two stage, time series approach, with […]

» Read more

Association between living with children and outcomes from covid-19: OpenSAFELY cohort study of 12 million adults in England.

Bookmark this %label%

To investigate whether risk of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and outcomes of coronavirus disease 2019 (covid-19) differed between adults living with and without children during […]

» Read more

Clustering and longitudinal change in SARS-CoV-2 seroprevalence in school children in the canton of Zurich, Switzerland: prospective cohort study of 55 schools.

Bookmark this %label%

To examine longitudinal changes in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) seroprevalence and to determine the clustering of children who were seropositive within school classes in the canton of […]

» Read more

Changes in soft drinks purchased by British households associated with the UK soft drinks industry levy: controlled interrupted time series analysis.

Bookmark this %label%

To determine changes in household purchases of drinks and confectionery one year after implementation of the UK soft drinks industry levy (SDIL).Controlled interrupted time series analysis.Members of a panel of […]

» Read more

Early surgical reconstruction versus rehabilitation with elective delayed reconstruction for patients with anterior cruciate ligament rupture: COMPARE randomised controlled trial.

Bookmark this %label%

To assess whether a clinically relevant difference exists in patients’ perceptions of symptoms, knee function, and ability to participate in sports over a period of two years after rupture of […]

» Read more

Early surgical reconstruction versus rehabilitation with elective delayed reconstruction for patients with anterior cruciate ligament rupture: COMPARE randomised controlled trial.

Bookmark this %label%

To assess whether a clinically relevant difference exists in patients’ perceptions of symptoms, knee function, and ability to participate in sports over a period of two years after rupture of […]

» Read more

SARS-CoV-2 lateral flow assays for possible use in national covid-19 seroprevalence surveys (React 2): diagnostic accuracy study.

Bookmark this %label%

To evaluate the performance of new lateral flow immunoassays (LFIAs) suitable for use in a national coronavirus disease 2019 (covid-19) seroprevalence programme (real time assessment of community transmission 2-React 2).Diagnostic […]

» Read more

High flow oxygen and risk of mortality in patients with a suspected acute coronary syndrome: pragmatic, cluster randomised, crossover trial.

Bookmark this %label%

To determine the association between high flow supplementary oxygen and 30 day mortality in patients presenting with a suspected acute coronary syndrome (ACS).Pragmatic, cluster randomised, crossover trial.Four geographical regions in […]

» Read more

Effect of reductions in amyloid levels on cognitive change in randomized trials: instrumental variable meta-analysis.

Bookmark this %label%

To evaluate trials of drugs that target amyloid to determine whether reductions in amyloid levels are likely to improve cognition.Instrumental variable meta-analysis.14 randomized controlled trials of drugs for the prevention […]

» Read more

Effect of screening by clinical breast examination on breast cancer incidence and mortality after 20 years: prospective, cluster randomised controlled trial in Mumbai.

Bookmark this %label%

To test the efficacy of screening by clinical breast examination in downstaging breast cancer at diagnosis and in reducing mortality from the disease, when compared with no screening.Prospective, cluster randomised […]

» Read more

Excess mortality in Wuhan city and other parts of China during the three months of the covid-19 outbreak: findings from nationwide mortality registries.

Bookmark this %label%

To assess excess all cause and cause specific mortality during the three months (1 January to 31 March 2020) of the coronavirus disease 2019 (covid-19) outbreak in Wuhan city and […]

» Read more

Excess mortality in Wuhan city and other parts of China during the three months of the covid-19 outbreak: findings from nationwide mortality registries.

Bookmark this %label%

To assess excess all cause and cause specific mortality during the three months (1 January to 31 March 2020) of the coronavirus disease 2019 (covid-19) outbreak in Wuhan city and […]

» Read more

Covid-19 deaths in Africa: prospective systematic postmortem surveillance study.

Bookmark this %label%

To directly measure the fatal impact of coronavirus disease 2019 (covid-19) in an urban African population.Prospective systematic postmortem surveillance study.Zambia’s largest tertiary care referral hospital.Deceased people of all ages at […]

» Read more

Covid-19 deaths in Africa: prospective systematic postmortem surveillance study.

Bookmark this %label%

To directly measure the fatal impact of coronavirus disease 2019 (covid-19) in an urban African population.Prospective systematic postmortem surveillance study.Zambia’s largest tertiary care referral hospital.Deceased people of all ages at […]

» Read more
1 2 3 28